package com.yeshi.fanli.controller.admin;
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import java.io.PrintWriter;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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import javax.annotation.Resource;
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import javax.servlet.http.HttpServletRequest;
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import org.springframework.stereotype.Controller;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.multipart.MultipartHttpServletRequest;
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import org.yeshi.utils.JsonUtil;
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import com.google.gson.Gson;
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import com.google.gson.reflect.TypeToken;
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import com.yeshi.fanli.entity.dynamic.ArticleOfficial;
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import com.yeshi.fanli.exception.dynamic.ArticleOfficialException;
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import com.yeshi.fanli.service.inter.dynamic.ArticleOfficialService;
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import com.yeshi.fanli.tag.PageEntity;
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import com.yeshi.fanli.util.Constant;
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import com.yeshi.fanli.util.StringUtil;
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import com.yeshi.fanli.util.TimeUtil;
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import net.sf.json.JSONObject;
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/**
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* 学院管理
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*
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* @author Administrator
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*
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*/
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@Controller
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@RequestMapping("admin/new/api/v1/article")
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public class ArticleOfficialAdminController {
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@Resource
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private ArticleOfficialService articleOfficialService;
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/**
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* 保存信息
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*
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* @param callback
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* @param special
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* @param out
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*/
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@RequestMapping(value = "save")
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public void save(String callback, ArticleOfficial record, HttpServletRequest request, PrintWriter out) {
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try {
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if (request instanceof MultipartHttpServletRequest) {
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MultipartHttpServletRequest fileRequest = (MultipartHttpServletRequest) request;
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articleOfficialService.save(fileRequest.getFile("file"), record);
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} else {
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articleOfficialService.save(null, record);
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}
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JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("保存成功"));
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} catch (ArticleOfficialException e) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult(e.getMsg()));
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} catch (Exception e) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("保存失败"));
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e.printStackTrace();
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}
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}
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/**
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* 修改状态
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* @param callback
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* @param id
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* @param out
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*/
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@RequestMapping(value = "switchState")
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public void switchState(String callback, String id, PrintWriter out) {
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try {
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articleOfficialService.switchState(id);
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JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("操作成功"));
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} catch (ArticleOfficialException e) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult(e.getMsg()));
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} catch (Exception e) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作失败"));
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e.printStackTrace();
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}
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}
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/**
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* 删除图片以及信息
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*
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* @param callback
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* @param idArray
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* @param out
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*/
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@RequestMapping(value = "delete")
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public void delete(String callback, String idArray, PrintWriter out) {
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try {
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if (StringUtil.isNullOrEmpty(idArray)) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("请选择操作的数据"));
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return;
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}
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Gson gson = new Gson();
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List<String> list = gson.fromJson(idArray, new TypeToken<ArrayList<String>>() {
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}.getType());
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if (list == null || list.size() == 0) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("未检测到删除的数据"));
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return;
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}
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articleOfficialService.deleteBatchByPrimaryKey(list);
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JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("删除成功"));
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} catch (Exception e) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("删除失败"));
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e.printStackTrace();
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}
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}
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/**
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* 查询
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*
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* @param callback
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* @param pageIndex
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* @param pageSize
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* @param bannerId
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* @param out
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*/
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@RequestMapping(value = "query")
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public void query(String callback, Integer pageIndex, Integer pageSize, String key, Integer state, PrintWriter out) {
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if (pageIndex == null || pageIndex < 1) {
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pageIndex = 1;
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}
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if (pageSize == null || pageSize < 1) {
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pageSize = Constant.PAGE_SIZE;
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}
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try {
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List<ArticleOfficial> list = articleOfficialService.query((pageIndex -1)*pageSize, pageSize, key, state);
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if (list == null || list.size() == 0) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("暂无数据"));
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return;
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}
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for (ArticleOfficial article : list) {
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Date startTime = article.getStartTime();
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if (startTime == null) {
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article.setStartTimeChar("");
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} else {
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article.setStartTimeChar(TimeUtil.formatDateAddT(startTime));
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}
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Date endTime = article.getEndTime();
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if (endTime == null) {
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article.setEndTimeChar("");
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} else {
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article.setEndTimeChar(TimeUtil.formatDateAddT(endTime));
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}
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}
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long count = articleOfficialService.count(key, state);
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int totalPage = (int) (count % pageSize == 0 ? count / pageSize : count / pageSize + 1);
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PageEntity pe = new PageEntity(pageIndex, pageSize, count, totalPage);
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JSONObject data = new JSONObject();
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data.put("pe", pe);
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data.put("result_list", list);
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JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));
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} catch (Exception e) {
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JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作异常"));
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e.printStackTrace();
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}
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}
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}
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